[IDEA] Update and Improve our CoC slide for community announcements

[sleepypioneer]

Concept

We feel the current slide might not communicate well enough the level of seriousness with which we handle reports, as well as the expected behavior (especially from allies).

Support required

• creating a visually appealing and communicative slide
• Provide a guideline speaker note (at least with the bullet points of what to mention)

Next steps

• draft suggestion slide
• gather feedback
• refine
• gather feedback
• finalise
• add to slide template